Each match or event has a very large number of outcomes. Every sports betting fan knows this.
You can build football matches not just for the outcome of the match. There are such bets as there will be goals per game, how much will one team score, an advantage, angular sum, and so on.
Somewhere you can build even for such exotic things as, for example, a player will score at least two goals or even for whether the player will hit his hand for a particular opponent.
In other sports there is also a very wide selection of outcomes. For example, in tennis, very popular bets for the goal of the exact match, basketball for the amount of points collected by the player and etc.